公开(公告)号：US20140087115A1

公开(公告)日：2014-03-27

申请号：US14094285

申请日：2013-12-02

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Ceyhan Celik ,  Sarah L. Clark ,  Gary Charles Hildreth, JR. ,  Helina Joshi ,  Karthik Vaideeswaran ,  Christophe Valdenaire ,  Jose R. Sousa ,  Hamid Reza Ghalambor

IPC: F16J15/00

CPC classification number: F16J15/00 ,  B29C65/00 ,  C09K3/10 ,  C09K2200/0657 ,  F16J15/022 ,  F16J15/06 ,  F16J15/102 ,  F16J15/108 ,  Y10T428/215

Abstract: A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.

Abstract translation: 密封环包括焊接件和热塑性材料。 热塑性材料的焊接断裂伸长率至少为3％。 热塑性材料可具有至少100℃的玻璃化转变温度。具有焊缝的热塑性材料可以具有至少3％的焊接断裂伸长率。 密封环的周长可以至少为0.62米。 密封环的摩擦系数可以不大于0.45。

公开(公告)号：US09121507B2

公开(公告)日：2015-09-01

申请号：US14333141

申请日：2014-07-16

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Hamid Reza Ghalambor ,  Karthik Vaideeswaran

IPC: F16J15/16 ,  B23P13/00 ,  F16J15/34 ,  F16J15/32 ,  B23K26/00 ,  F16F1/02

CPC classification number: F16J15/3452 ,  B23K26/0093 ,  F16F1/02 ,  F16J15/3212 ,  F16J15/3236 ,  Y10T29/49609

Abstract: A seal includes a polymeric jacket defining a seal surface and an inner cavity extending within the polymeric jacket along a length of the polymeric jacket. The seal further includes a spring extending within the inner cavity and including a plurality of laser cut spring elements. The seal can be disposed between a static component and a rotatable component.

Abstract translation: 密封件包括限定密封表面的聚合物护套和沿着聚合物护套的长度在聚合护套内延伸的内腔。 密封件还包括在内腔内延伸并包括多个激光切割弹簧元件的弹簧。 密封件可以设置在静态部件和可旋转部件之间。

公开(公告)号：US20140360020A1

公开(公告)日：2014-12-11

申请号：US14333141

申请日：2014-07-16

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Hamid Reza Ghalambor ,  Karthik Vaideeswaran

IPC: F16J15/34 ,  B23K26/00 ,  F16F1/02

CPC classification number: F16J15/3452 ,  B23K26/0093 ,  F16F1/02 ,  F16J15/3212 ,  F16J15/3236 ,  Y10T29/49609

Abstract: A seal includes a polymeric jacket defining a seal surface and an inner cavity extending within the polymeric jacket along a length of the polymeric jacket. The seal further includes a spring extending within the inner cavity and including a plurality of laser cut spring elements. The seal can be disposed between a static component and a rotatable component.

Abstract translation: 密封件包括限定密封表面的聚合物护套和沿着聚合物护套的长度在聚合护套内延伸的内腔。 密封件还包括在内腔内延伸并包括多个激光切割弹簧元件的弹簧。 密封件可以设置在静态部件和可旋转部件之间。

公开(公告)号：US09702462B2

公开(公告)日：2017-07-11

申请号：US14094285

申请日：2013-12-02

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Ceyhan Celik ,  Sarah L. Clark ,  Gary Charles Hildreth, Jr. ,  Helina Joshi ,  Karthik Vaideeswaran ,  Christophe Valdenaire ,  Jose R. Sousa ,  Hamid Reza Ghalambor

IPC: F16J15/06 ,  F16J15/02 ,  F16J15/10 ,  F16J15/00 ,  B29C65/00 ,  C09K3/10

CPC classification number: F16J15/00 ,  B29C65/00 ,  C09K3/10 ,  C09K2200/0657 ,  F16J15/022 ,  F16J15/06 ,  F16J15/102 ,  F16J15/108 ,  Y10T428/215

Abstract: A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.